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Published in:
2010 | OriginalPaper | Chapter
Evolutionary Synchronization of Chaotic Systems
Authors : Ivan Zelinka, Ales Raidl
Published in: Evolutionary Algorithms and Chaotic Systems
Publisher: Springer Berlin Heidelberg
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This chapter introduces a simple investigation on deterministic chaos synchronization by means of selected evolutionary techniques. Five evolutionary algorithms has been used for chaos synchronization here: differential evolution, self-organizing migrating algorithm, genetic algorithm, simulated annealing and evolutionary strategies in a total of 15 versions. Experiments in this chapter has been done with two different coupled systems (master — slave) — Rössler-Lorenz and Lorenz-Lorenz. The main aim of this chapter was to show that evolutionary algorithms, under certain conditions, are capable of synchronization of, at least, simple chaotic systems, when the cost function is properly defined as well as the parameters of selected evolutionary algorithm. This chapter consists of two different case studies. For all algorithms each simulation was 100 times repeated to show and check the robustness of proposed methods and experiment configurations. All data were processed to obtain summarized results and graphs.